---> uname -a: Linux prd-centos8-robot-2c-8g-9361.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4915 19 2154 6772 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:40:03:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84940sec preferred_lft 84940sec inet6 fe80::f816:3eff:fe40:3c7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/20/2023 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 85.62 9.90 75.72 1682.77 6675.39 01:07:01 AM 97.68 0.63 97.05 28.00 10095.80 01:08:01 AM 26.49 0.87 25.62 125.69 2218.49 01:09:01 AM 41.69 0.17 41.53 5.87 2685.95 01:10:01 AM 38.15 0.03 38.12 3.47 5912.75 01:11:01 AM 6.13 0.03 6.10 0.67 249.52 01:12:01 AM 0.10 0.00 0.10 0.00 2.20 01:13:01 AM 0.18 0.00 0.18 0.00 9.45 01:14:01 AM 0.30 0.00 0.30 0.00 5.05 01:15:01 AM 0.20 0.00 0.20 0.00 10.11 01:16:01 AM 0.37 0.00 0.37 0.00 4.06 01:17:01 AM 0.45 0.00 0.45 0.00 13.16 01:18:01 AM 0.42 0.00 0.42 0.00 6.86 01:19:01 AM 0.42 0.03 0.38 0.27 19.88 01:20:01 AM 0.28 0.00 0.28 0.00 4.85 01:21:01 AM 0.20 0.00 0.20 0.00 10.56 01:22:01 AM 0.33 0.00 0.33 0.00 5.82 01:23:01 AM 0.33 0.00 0.33 0.00 12.40 01:24:01 AM 0.27 0.00 0.27 0.00 5.23 01:25:01 AM 0.20 0.00 0.20 0.00 10.51 01:26:01 AM 0.30 0.00 0.30 0.00 4.07 01:27:01 AM 6.76 0.23 6.53 33.86 166.53 01:28:01 AM 36.86 0.45 36.41 48.39 1959.79 Average: 14.94 0.54 14.41 83.87 1308.14 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5334668 7032408 2547804 32.32 2688 1880752 707344 7.92 184924 2045864 134420 01:07:01 AM 5128396 6986152 2754076 34.94 2688 2033108 738148 8.26 194880 2208380 50168 01:08:01 AM 5157616 7019616 2724856 34.57 2688 2038132 715600 8.01 214004 2162700 16 01:09:01 AM 4884268 6933108 2998204 38.04 2688 2218392 772880 8.65 230804 2397676 134224 01:10:01 AM 4947904 6997200 2934568 37.23 2688 2218112 701172 7.85 232504 2325064 16 01:11:01 AM 4912572 6962524 2969900 37.68 2688 2218764 754580 8.45 232560 2360468 12 01:12:01 AM 4912276 6962260 2970196 37.68 2688 2218796 754580 8.45 232556 2361088 4 01:13:01 AM 4903344 6953560 2979128 37.79 2688 2219028 792448 8.87 232556 2369588 4 01:14:01 AM 4903480 6953728 2978992 37.79 2688 2219060 792448 8.87 232556 2369652 4 01:15:01 AM 4903188 6953672 2979284 37.80 2688 2219296 792448 8.87 232564 2369952 4 01:16:01 AM 4935456 6985980 2947016 37.39 2688 2219328 757492 8.48 232828 2337684 4 01:17:01 AM 4927140 6977884 2955332 37.49 2688 2219548 778400 8.72 232824 2345740 4 01:18:01 AM 4926776 6977552 2955696 37.50 2688 2219580 778400 8.72 232824 2346132 4 01:19:01 AM 4926732 6977984 2955740 37.50 2688 2220056 778400 8.72 232932 2346340 12 01:20:01 AM 4924992 6976288 2957480 37.52 2688 2220100 753716 8.44 232932 2346988 16 01:21:01 AM 4917968 6969512 2964504 37.61 2688 2220348 768684 8.61 232932 2354828 8 01:22:01 AM 4939380 6990960 2943092 37.34 2688 2220384 747548 8.37 232932 2333588 16 01:23:01 AM 4938988 6990796 2943484 37.34 2688 2220612 747548 8.37 232932 2333844 16 01:24:01 AM 4925216 6977076 2957256 37.52 2688 2220664 775464 8.68 232932 2347836 16 01:25:01 AM 4917184 6969288 2965288 37.62 2688 2220908 771872 8.64 232932 2355408 16 01:26:01 AM 4938336 6990472 2944136 37.35 2688 2220940 750660 8.41 232932 2334124 44 01:27:01 AM 4949244 6878076 2933228 37.21 2688 2100772 829828 9.29 242412 2328836 36452 01:28:01 AM 5049128 6950152 2833344 35.94 2688 2074944 763672 8.55 428832 2051696 2868 Average: 4965402 6972446 2917070 37.01 2688 2177462 761884 8.53 237091 2310151 15580 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 61.00 50.25 796.93 6.61 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 48.84 37.63 592.37 7.59 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 16.21 9.65 9.97 3.45 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 38.34 30.78 312.00 6.76 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 210.80 186.45 46.17 35.73 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.01 12.78 6.31 4.18 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.93 0.27 0.07 0.04 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 14.53 13.59 119.77 1.07 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.53 0.18 0.12 0.02 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 7.48 7.03 1.35 0.66 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.33 0.15 0.03 0.02 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 17.98 15.58 120.07 1.20 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.38 1.58 0.65 8.66 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.80 17.46 3.12 3.27 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 11.31 9.37 118.32 0.75 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 33.94 29.19 355.81 2.24 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.42 0.18 0.03 0.02 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 9.70 7.13 1.82 0.84 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 9.93 7.87 118.56 0.88 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 34.16 30.44 355.97 2.39 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.67 0.17 0.50 0.02 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 53.90 36.04 77.85 21.46 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 16.78 15.06 13.07 6.80 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.26 22.56 132.64 4.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/20/2023 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 29.98 0.00 4.64 6.46 0.11 58.81 01:06:01 AM 0 26.92 0.00 4.55 6.70 0.10 61.73 01:06:01 AM 1 33.05 0.00 4.73 6.21 0.12 55.90 01:07:01 AM all 34.10 0.00 4.45 3.64 0.10 57.71 01:07:01 AM 0 23.20 0.00 3.34 3.30 0.10 70.06 01:07:01 AM 1 45.10 0.00 5.57 3.97 0.10 45.26 01:08:01 AM all 11.79 0.00 1.20 0.73 0.12 86.17 01:08:01 AM 0 12.89 0.00 1.21 0.49 0.15 85.26 01:08:01 AM 1 10.70 0.00 1.19 0.97 0.08 87.06 01:09:01 AM all 23.31 0.00 3.28 3.43 0.09 69.89 01:09:01 AM 0 11.07 0.00 2.34 2.14 0.08 84.37 01:09:01 AM 1 35.70 0.00 4.22 4.75 0.10 55.22 01:10:01 AM all 9.41 0.00 1.97 1.99 0.07 86.56 01:10:01 AM 0 9.29 0.00 2.36 1.76 0.07 86.52 01:10:01 AM 1 9.52 0.00 1.59 2.22 0.07 86.60 01:11:01 AM all 2.68 0.00 0.27 0.12 0.07 96.87 01:11:01 AM 0 4.49 0.00 0.28 0.00 0.07 95.16 01:11:01 AM 1 0.87 0.00 0.25 0.23 0.07 98.58 01:12:01 AM all 0.40 0.00 0.10 0.00 0.09 99.41 01:12:01 AM 0 0.38 0.00 0.10 0.00 0.08 99.43 01:12:01 AM 1 0.42 0.00 0.10 0.00 0.10 99.38 01:13:01 AM all 1.04 0.00 0.16 0.00 0.08 98.72 01:13:01 AM 0 0.92 0.00 0.10 0.00 0.08 98.90 01:13:01 AM 1 1.15 0.00 0.22 0.00 0.08 98.55 01:14:01 AM all 0.58 0.00 0.10 0.00 0.07 99.26 01:14:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 01:14:01 AM 1 0.53 0.00 0.12 0.00 0.08 99.26 01:15:01 AM all 1.15 0.00 0.13 0.00 0.08 98.63 01:15:01 AM 0 0.72 0.00 0.12 0.00 0.08 99.08 01:15:01 AM 1 1.59 0.00 0.15 0.00 0.08 98.18 01:16:01 AM all 0.36 0.00 0.17 0.00 0.08 99.40 01:16:01 AM 0 0.35 0.00 0.22 0.00 0.08 99.35 01:16:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 1.03 0.00 0.16 0.00 0.07 98.74 01:17:01 AM 0 1.78 0.00 0.18 0.00 0.08 97.96 01:17:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 01:18:01 AM all 0.52 0.00 0.14 0.00 0.08 99.26 01:18:01 AM 0 0.45 0.00 0.15 0.00 0.07 99.33 01:18:01 AM 1 0.58 0.00 0.13 0.00 0.10 99.18 01:19:01 AM all 2.52 0.00 0.30 0.00 0.08 97.09 01:19:01 AM 0 3.06 0.00 0.32 0.00 0.07 96.55 01:19:01 AM 1 1.99 0.00 0.28 0.00 0.10 97.63 01:20:01 AM all 0.58 0.00 0.13 0.00 0.08 99.21 01:20:01 AM 0 0.53 0.00 0.08 0.00 0.07 99.32 01:20:01 AM 1 0.63 0.00 0.18 0.00 0.08 99.10 01:21:01 AM all 1.14 0.00 0.21 0.00 0.07 98.59 01:21:01 AM 0 0.52 0.00 0.17 0.00 0.08 99.23 01:21:01 AM 1 1.75 0.00 0.25 0.00 0.05 97.95 01:22:01 AM all 0.53 0.00 0.09 0.00 0.08 99.30 01:22:01 AM 0 0.62 0.00 0.12 0.00 0.08 99.18 01:22:01 AM 1 0.45 0.00 0.07 0.00 0.07 99.42 01:23:01 AM all 1.17 0.00 0.11 0.00 0.11 98.61 01:23:01 AM 0 0.68 0.00 0.13 0.00 0.12 99.06 01:23:01 AM 1 1.66 0.00 0.08 0.00 0.10 98.16 01:24:01 AM all 0.45 0.00 0.13 0.00 0.08 99.34 01:24:01 AM 0 0.35 0.00 0.15 0.00 0.08 99.41 01:24:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.26 01:25:01 AM all 1.43 0.00 0.20 0.00 0.08 98.29 01:25:01 AM 0 0.89 0.00 0.13 0.00 0.07 98.91 01:25:01 AM 1 1.97 0.00 0.27 0.00 0.10 97.66 01:26:01 AM all 0.40 0.00 0.14 0.00 0.10 99.36 01:26:01 AM 0 0.42 0.00 0.13 0.00 0.08 99.36 01:26:01 AM 1 0.38 0.00 0.15 0.00 0.12 99.35 01:27:01 AM all 13.90 0.00 1.49 0.13 0.08 84.40 01:27:01 AM 0 5.40 0.00 1.49 0.07 0.07 92.98 01:27:01 AM 1 22.40 0.00 1.50 0.18 0.08 75.83 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 23.93 0.00 2.32 1.16 0.09 72.50 01:28:01 AM 0 26.51 0.00 1.95 0.77 0.08 70.68 01:28:01 AM 1 21.35 0.00 2.69 1.55 0.10 74.31 Average: all 7.05 0.00 0.95 0.77 0.08 91.15 Average: 0 5.74 0.00 0.86 0.66 0.08 92.66 Average: 1 8.36 0.00 1.04 0.87 0.09 89.64